Description

Niacinamide Ascorbate CAS NO 1987-71-9 is a stable, synergistic complex formed from Vitamin B3 (Niacinamide) and Vitamin C (Ascorbic Acid). This compound is valued for its enhanced stability and dual-action benefits, offering the skin-brightening and antioxidant properties of Vitamin C with the barrier-strengthening and anti-inflammatory effects of Niacinamide. It is primarily sought after by manufacturers in the cosmetic, personal care, and nutraceutical industries for formulating advanced skincare serums, creams, and dietary supplements.

Application

• Cosmetic & Skincare Formulations: Key active ingredient in anti-aging serums, brightening creams, and moisturizers for its antioxidant and skin tone-evening properties.
• Personal Care Products: Used in lotions, sunscreens, and after-sun care products to protect skin from environmental stressors and support skin barrier function.
• Nutraceuticals & Dietary Supplements: Incorporated into capsules and tablets for its combined nutritional support of collagen synthesis and cellular energy metabolism.
• Pharmaceutical Preparations: Potential use in topical ointments and dermatological treatments aimed at improving skin health and reducing inflammation.
• Functional Food & Beverage Fortification: As a stable source of Vitamins C and B3 for health-focused food and drink products.
• Research & Development: Serves as a reference standard and raw material for clinical studies on dermatological health and vitamin synergy.

Basic Information

Product Name	Niacinamide Ascorbate
CAS No.	1987-71-9
Molecular Formula	C12H16N2O8
Molecular Weight	316.27 g/mol
Synonyms	Nicotinamide Ascorbate; Ascorbic Acid Niacinamide Complex; Vitamin C Niacinamide Salt; 3-Carbamoylpyridinium Ascorbate; Niacinamide Vitamin C Salt; L-Ascorbic Acid, Compound with Niacinamide (1:1); Ascorbinamide; Nicotinic Acid Amide Ascorbate
EINECS	217-874-7

Quality Control

Our Niacinamide Ascorbate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for cosmetic and nutraceutical applications. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. For long-term storage, consider using desiccants. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	98.0% - 102.0%
pH (1% Solution)	5.0 - 7.0
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.